CN211684698U

CN211684698U - Instant pressure buffer structure of intelligent wireless charger

Info

Publication number: CN211684698U
Application number: CN202020107246.XU
Authority: CN
Inventors: 朱浩宇
Original assignee: Hexin Magnetic Conductance Technology Wuxi Co ltd
Current assignee: Hexin Magnetic Conductance Technology Wuxi Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-10-16
Anticipated expiration: 2030-01-17

Abstract

The utility model belongs to the field of intelligent charging equipment, and particularly discloses an instant pressure buffering structure of an intelligent wireless charger, which comprises a base and a wireless charging transmitting plate, wherein both sides of the bottom of the wireless charging transmitting plate are connected with the base through a lifting scissors fork structure; the lifting scissor fork structure comprises a first support rod and a second support rod, a buffer shaft rod is connected between the traveling slide blocks on the two linear guide rails, and each support is connected with the buffer shaft rod through a tension spring; the utility model discloses utilize linear guide and lift scissors fork structure cooperation to realize the lift adjustment of wireless transmitting plate that charges, be connected the buffering axostylus axostyle between the two walking sliders of being connected with first axostylus axostyle lower extreme, be connected through the extension spring between buffering axostylus axostyle and a plurality of pillars that set up side by side, when wireless transmitter upper portion receives the oppression in the twinkling of an eye of external force, the extension spring can provide effectual buffering, when linear guide transships, carry out buffer protection to wireless transmitting plate, greatly reduced wireless transmitting plate's pressurized damage.

Description

Instant pressure buffer structure of intelligent wireless charger

Technical Field

The utility model relates to an intelligent charging equipment field specifically is a pressure buffer structure in twinkling of an eye of wireless charger of intelligence.

Background

The electric vehicle (BEV) is a vehicle which takes a vehicle-mounted power supply as power and drives wheels by a motor, and meets various requirements of road traffic and safety regulations.

The charging modes of the electric automobile are classified into wired charging and wireless charging.

The principle is that the wireless transmitter that charges is installed on subaerial, installs the receiving panel bottom the car to wireless charging, non-contact charging promptly.

When needing to charge, stop the car to wireless transmitter top that charges for the receiver panel corresponds with the position of wireless transmitter that charges, utilizes the wireless transmitter that charges to send the electromagnetic wave, and the receiver panel receives electromagnetic wave conversion current and charges.

The wireless charging mode is accepted by more and more users because of convenient use.

The wireless transmission charger of current ground installation can adjust its lifting height according to the vehicle needs, but its inside travel switch sensitivity is lower, can not discern the distance information that changes suddenly by a wide margin, if wireless charger suffers artificial rolling or other circumstances at the rise in-process, leads to wireless charger's high violent change of taking place, and pressure causes travel switch in the twinkling of an eye will fail, and the driver part transships, causes the transmitting plate damage of charger easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pressure buffer structure in twinkling of an eye of wireless charger of intelligence to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the instantaneous pressure buffering structure of the intelligent wireless charger comprises a base and a wireless charging transmitting plate arranged on the base in parallel, wherein two sides of the bottom of the wireless charging transmitting plate are connected with the base through a lifting scissors fork structure; the lifting scissor fork structure comprises a first supporting rod and a second supporting rod which are in a cross structure and are in rotating connection, the upper end of the first supporting rod and the lower end of the second supporting rod are respectively connected with the wireless charging emission plate and the base through connecting blocks, and a first hinge shaft which is in rotating connection with the upper end of the first supporting rod and the lower end of the second supporting rod is installed on the connecting blocks; the upper end of the second supporting rod is provided with a sliding block, and the sliding block is rotatably connected with the upper end of the second supporting rod through a rotating shaft; linear guide rails are arranged on two sides of one end in the base in parallel, a walking slider is arranged on each linear guide rail in a matched mode, the lower end of each first supporting rod is connected with the walking slider in a rotating mode through a second hinge shaft, a buffering shaft rod is connected between the walking sliders on the two linear guide rails, a plurality of supporting columns are arranged at equal intervals in the direction parallel to the buffering shaft rod at one end, away from the linear guide rails, of the base, and each supporting column is connected with the buffering shaft rod through a tension spring.

Preferably, be connected with beta structure's protection rail between wireless transmitting plate periphery and the base that charges.

Preferably, the bottom surface of the wireless charging transmitting plate is provided with a guide sliding groove with a downward opening, and the sliding block is provided with a guide block embedded into the guide sliding groove to slide.

Preferably, the base mid-mounting has the disc that is used for supporting wireless transmitting plate that charges, and the extension spring distributes in the disc both sides.

Preferably, a driving mechanism for driving the linear guide rail to operate is arranged in the base, and a control end of the driving mechanism is connected with an integrated master control panel arranged in the base.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model realizes the lifting adjustment of the wireless charging transmitting plate by matching the linear guide rail with the lifting scissors fork structure, the upper end of the second support rod of the lifting scissors fork structure is provided with a slide block, and a guide block arranged on the slide block is embedded into a guide chute on the bottom surface of the wireless charging transmitting plate to slide, thereby ensuring the stability of the slide block in moving; connect the buffering axostylus axostyle between the slider of walking two of being connected with first axostylus axostyle lower extreme, be connected through the extension spring between buffering axostylus axostyle and a plurality of pillars that set up side by side, when wireless transmitter upper portion receives external force's oppression in the twinkling of an eye, the extension spring can provide effectual buffering, when linear guide transships, cushions the protection to wireless transmitting plate, greatly reduced wireless transmitting plate's pressurized damage.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is the schematic view of the specific connection structure of the tension spring of the present invention.

In the figure: 1. a base; 2. a wireless charging transmitting plate; 3. a protective fence; 4. a first support bar; 5. a second support bar; 6. connecting blocks; 7. a first hinge axis; 8. a slider; 9. a rotating shaft; 10. a guide chute; 11. a guide block; 12. a tension spring; 13. a disc; 14. a linear guide rail; 15. a traveling slide block; 16. a second hinge axis; 17. a drive mechanism; 18. a buffer shaft lever; 19. and a support pillar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements.

The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: an instant pressure buffering structure of an intelligent wireless charger comprises a base 1 and a wireless charging transmitting plate 2 arranged on the base 1 in parallel, wherein two sides of the bottom of the wireless charging transmitting plate 2 are connected with the base 1 through a lifting scissors fork structure; the lifting scissors fork structure comprises a first supporting rod 4 and a second supporting rod 5 which are in a cross structure and are rotationally connected, the upper end of the first supporting rod 4 and the lower end of the second supporting rod 5 are respectively connected with the wireless charging emission plate 2 and the base 1 through a connecting block 6, and a first hinge shaft 7 which is rotationally connected with the upper end of the first supporting rod 4 and the lower end of the second supporting rod 5 is installed on the connecting block 6; the upper end of the second supporting rod 5 is provided with a sliding block 8, and the sliding block 8 is rotatably connected with the upper end of the second supporting rod 5 through a rotating shaft 9; linear guide rails 14 are arranged on two sides of one end in the base 1 in parallel, a walking slider 15 is arranged on each linear guide rail 14 in a matched mode, the lower end of each first support rod 4 is rotatably connected with the walking slider 15 through a second hinge shaft 16, a buffer shaft rod 18 is connected between the walking sliders 15 on the two linear guide rails 14, a plurality of support columns 19 are arranged at equal intervals in the direction parallel to the buffer shaft rod 18 at one end, far away from the linear guide rails 14, of the base 1, and each support column 19 is connected with the buffer shaft rod 18 through a tension spring 12.

Further, be connected with beta structure's protection rail 3 between wireless transmitting plate 2 periphery and the base 1 that charges.

Further, the bottom surface of the wireless charging emission plate 2 is provided with a guide sliding groove 10 with a downward opening, and the sliding block 8 is provided with a guide block 11 embedded in the guide sliding groove 10 to slide.

Further, base 1 mid-mounting is used for supporting wireless transmitting plate 2's that charges disc 13, and extension spring 12 distributes in disc 13 both sides.

Further, a driving mechanism 17 for driving the linear guide rail 14 to operate is arranged in the base 1, and a control end of the driving mechanism 17 is connected with an integrated master control panel arranged in the base 1.

The working principle is as follows: the lifting adjustment of the wireless charging emission plate 2 is realized by matching the linear guide rail 14 with a lifting scissor fork structure, during lifting driving, the driving mechanism 17 drives the linear guide rail 14 to start, and the traveling slide block 15 on the linear guide rail drives the lower end of the first supporting rod 4 to transversely move, so that the lifting scissor fork structure is driven to integrally and crossly move, the slide block 8 moves on the bottom surface of the wireless charging emission plate 2, and in the moving process, the guide block 11 arranged on the slide block 8 is embedded into the guide chute 10 on the bottom surface of the wireless charging emission plate 2 to slide, so that the moving stability of the slide block 8 is ensured; connect buffering axostylus axostyle 18 between the walking slider 15 on two linear guide 14, base 1 keeps away from linear guide 14 one end along being on a parallel with buffering axostylus axostyle 18 direction equidistant being provided with a plurality of pillars 19, be connected through extension spring 12 between each pillar 19 and the buffering axostylus axostyle 18, when wireless transmitter upper portion receives the oppression in the twinkling of an eye of external force, extension spring 12 can provide effectual buffering, when linear guide 14 transships, carry out buffer protection to wireless transmitting plate 2 that charges, greatly reduced wireless transmitting plate 2's the pressurized damage that charges.

The buffer structure formed by the tension spring 12 and the buffer shaft lever 18 can be correspondingly installed on the base 1 or at the bottom of the wireless charging transmitting plate 2.

It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The instantaneous pressure buffering structure of the intelligent wireless charger is characterized by comprising a base (1) and a wireless charging transmitting plate (2) which is arranged on the base (1) in parallel, wherein two sides of the bottom of the wireless charging transmitting plate (2) are connected with the base (1) through a lifting scissors fork structure; the lifting scissor fork structure comprises a first supporting rod (4) and a second supporting rod (5) which are in a cross structure and are in rotary connection, the upper end of the first supporting rod (4) and the lower end of the second supporting rod (5) are respectively connected with the wireless charging transmitting plate (2) and the base (1) through a connecting block (6), and a first hinge shaft (7) which is in rotary connection with the upper end of the first supporting rod (4) and the lower end of the second supporting rod (5) is installed on the connecting block (6); the upper end of the second supporting rod (5) is provided with a sliding block (8), and the sliding block (8) is rotatably connected with the upper end of the second supporting rod (5) through a rotating shaft (9); linear guide rails (14) are arranged on two sides of one end in the base (1) in parallel, a walking slider (15) is arranged on each linear guide rail (14) in a matched mode, the lower end of each first supporting rod (4) is rotatably connected with the walking slider (15) through a second hinge shaft (16), a buffering shaft lever (18) is connected between the walking sliders (15) on the two linear guide rails (14), a plurality of supporting columns (19) are arranged at equal intervals in the direction parallel to the buffering shaft lever (18) at one end, far away from the linear guide rails (14), of the base (1), and each supporting column (19) is connected with the buffering shaft lever (18) through a tension spring (12).

2. The instant pressure buffering structure of the intelligent wireless charger according to claim 1, wherein: the wireless charging transmitting plate is characterized in that a protective fence (3) of a folding structure is connected between the periphery of the wireless charging transmitting plate (2) and the base (1).

3. The instant pressure buffering structure of the intelligent wireless charger according to claim 1, wherein: the wireless charging transmitting plate is characterized in that a guide sliding groove (10) with a downward opening is formed in the bottom surface of the wireless charging transmitting plate (2), and a guide block (11) embedded into the guide sliding groove (10) and sliding is arranged on the sliding block (8).

4. The instant pressure buffering structure of the intelligent wireless charger according to claim 1, wherein: base (1) mid-mounting has disc (13) that are used for supporting wireless transmitting plate (2) that charges, and extension spring (12) distribute in disc (13) both sides.

5. The instant pressure buffering structure of the intelligent wireless charger according to claim 1, wherein: the integrated bus-bar control device is characterized in that a driving mechanism (17) for driving the linear guide rail (14) to operate is arranged in the base (1), and the control end of the driving mechanism (17) is connected with an integrated bus-bar control panel arranged in the base (1).